' 
' Copyright (C) 2014 Infinity CCS Ltd (http://www.infinityccs.com/)
' Copyright (C) 2008 Sasa Coh <sasacoh@gmail.com>
'
' This program is free software; you can redistribute it and/or modify
' it under the terms of the GNU General Public License as published by
' the Free Software Foundation; either version 3 of the License, or
' (at your option) any later version.
'
' This program is distributed in the hope that it will be useful,
' but WITHOUT ANY WARRANTY; without even the implied warranty of
' MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
' GNU General Public License for more details.
'
' You should have received a copy of the GNU General Public License
' along with this program.  If not, see <http://www.gnu.org/licenses/>. 
'/


Imports System
imports System.Collections.Generic
Imports System.Text

Namespace Common.CallState
#Region "Enums"
  Public Enum ESessionState As Integer
    SESSION_STATE_NULL       '/**< Before INVITE is sent or received  */
    SESSION_STATE_CALLING     '/**< After INVITE is sent		    */
    SESSION_STATE_INCOMING      '/**< After INVITE is received.	    */
    SESSION_STATE_EARLY     '/**< After response with To tag.	    */
    SESSION_STATE_CONNECTING      '/**< After 2xx is sent/received.	    */
    SESSION_STATE_CONFIRMED     '/**< After ACK is sent/received.	    */
    SESSION_STATE_DISCONNECTED   '/**< Session is terminated.		    */
  End Enum
#End Region

End Namespace
